OH4S Datasheet (OUZHUO) - HALL EFFECT SENOR

OH4S, HALL EFFECT SENOR

OH4S series unipolar hall IC includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output.

It detects the changes of the Magnetic field and outputs a dig

OH4S Features

* 4V to 30V DC operation voltage

* Open-Collector pre-driver

* Reverse Polarity Protection

* Respond to a single-pole (North or South).

* High load capacity

* anti-environmental stress 3. Applications

* The brushless DC motor, DC fans, DC water pump

* The home applia